1. Choose basketball according to the venue: PVC balls are suitable for cement floors, while PU balls are suitable for flat cement floors, plastic floors, or wooden floors.
2. Please use the special air needle provided with the ball to inflate the basketball. After wetting, slowly insert it into the ball nozzle to avoid damaging the inner liner. The air pressure should be maintained at around 7-9 pounds.
3. After playing the ball, use a soft and moist cotton cloth dipped in detergent to clean the surface. Do not soak, rinse, or use oil to avoid peeling or discoloration.
4. It is not allowed to weigh the basketball, as sitting on it may cause deformation of the ball bladder.